Amphenol Corporation (APH)vsNorthrop Grumman Corporation (NOC)
APH
Amphenol Corporation
$128.03
-6.29%
TECHNOLOGY · Cap: $168.07B
NOC
Northrop Grumman Corporation
$549.52
-0.50%
INDUSTRIALS · Cap: $78.44B
Smart Verdict
WallStSmart Research — data-driven comparison
Northrop Grumman Corporation generates 64% more annual revenue ($42.37B vs $25.90B). APH leads profitability with a 17.2% profit margin vs 10.8%. APH appears more attractively valued with a PEG of 1.17. APH earns a higher WallStSmart Score of 74/100 (B).
APH
Strong Buy74
out of 100
Grade: B
NOC
Buy63
out of 100
Grade: C+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+53.5%
Fair Value
$313.74
Current Price
$128.03
$185.71 discount
Margin of Safety
-60.9%
Fair Value
$421.87
Current Price
$549.52
$127.65 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Every $100 of equity generates 37 in profit
Revenue surging 58.4% year-over-year
Large-cap with strong market position
Strong operational efficiency at 27.3%
Earnings expanding 24.1% YoY
Earnings expanding 84.9% YoY
Large-cap with strong market position
Every $100 of equity generates 29 in profit
Attractively priced relative to earnings
Areas to Watch
Premium valuation, high expectations priced in
Trading at 11.3x book value
4.4% revenue growth
Grey zone — moderate risk
Elevated debt levels
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : APH
The strongest argument for APH centers on Return on Equity, Revenue Growth, Market Cap. Profitability is solid with margins at 17.2% and operating margin at 27.3%. Revenue growth of 58.4% demonstrates continued momentum.
Bull Case : NOC
The strongest argument for NOC centers on EPS Growth, Market Cap, Return on Equity.
Bear Case : APH
The primary concerns for APH are P/E Ratio, Price/Book.
Bear Case : NOC
The primary concerns for NOC are Revenue Growth, Altman Z-Score, Debt/Equity.
Key Dynamics to Monitor
APH profiles as a growth stock while NOC is a value play — different risk/reward profiles.
APH carries more volatility with a beta of 1.30 — expect wider price swings.
APH is growing revenue faster at 58.4% — sustainability is the question.
APH generates stronger free cash flow (830M), providing more financial flexibility.
Bottom Line
APH scores higher overall (74/100 vs 63/100), backed by strong 17.2% margins and 58.4% revenue growth. Both earn "Strong Buy" and "Buy" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Amphenol Corporation
TECHNOLOGY · ELECTRONIC COMPONENTS · USA
Amphenol Corporation is a major producer of electronic and fiber optic connectors, cable and interconnect systems such as coaxial cables. Amphenol is a portmanteau from the corporation's original name, American Phenolic Corp.
Northrop Grumman Corporation
INDUSTRIALS · AEROSPACE & DEFENSE · USA
Northrop Grumman Corporation (NYSE: NOC) is an American multinational aerospace and defense technology company.
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